The Nonmetallic Channel, cataloged under National Stock Number 9390-00-547-5959, is classified within Federal Supply Class 9390 (No Item Name Available) of the Nonmetallic Fabricated Materials group. The primary manufacturer of record is Atlantic India Rubber Co Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9390-00-547-5959 |
| Primary Part Number | X981 |
| Item Name | Nonmetallic Channel |
| FSC / FSG | 9390 / 93 — No Item Name Available |
| Manufacturer | Atlantic India Rubber Co Inc |
| Status | ACTIVE |
| Material Document and Classification | MIL-STD-417, TYPE R, CLASS RN, GRADE RN409F2 MIL STD SINGLE MATERIAL RESPONSE |
| Temp Rating | -67.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF |
| Minimum Tensile Strength | ERR-060 |
| Material | RUBBER |
| Cross-Sectional Shape Style | OPEN CHANNEL |
| Left-Side Flange Tip Style | LEFT SQUARE END |
| Right Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Length | 2.125 INCHES NOMINAL IN |
| Environmental Protection | LOW TEMPERATURE AND HIGH TEMPERATURE |
| Left Side Flange Thickness | 0.125 INCHES NOMINAL IN |
| Right-Side Flange Tip Style | RIGHT SQUARE END |
| Right Side Flange Height | 0.500 INCHES NOMINAL IN |
| Base Flange Thickness | 0.125 INCHES NOMINAL IN |
| Nonmetallic Hardness Rating | 35.0 MINIMUM SHORE DUROMETER A AND 45.0 MAXIMUM SHORE DUROMETER A |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 9390-00-547-5959 is a Nonmetallic Channel, manufactured by Atlantic India Rubber Co Inc, classified under FSC 9390 (No Item Name Available). Status: active.
NSN 9390-00-547-5959 has 3 cross-referenced part numbers: X981 (Atlantic India Rubber Co Inc), 728999-1 (L3harris Cincinnati Electronics Corporation), MILR3065 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There are 2 known substitutes for 9390-00-547-5959: 5340-00-197-0385, 6680-00-729-6189. Verify interchangeability with system specifications before substitution.
Key specifications for X981: Material Document and Classification: MIL-STD-417, TYPE R, CLASS RN, GRADE RN409F2 MIL STD SINGLE MATERIAL RESPONSE; Temp Rating: -67.0 FAHRENHEIT AND 158.0 FAHRENHEIT DEGF; Minimum Tensile Strength: ERR-060; Material: RUBBER. 17 total characteristics are documented in the Federal Logistics Information System.